582 
CDAK48 PAFC 311309
CLIANC


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
509 AM AKDT TUE OCT 31 2017


................................... 

...THE ANCHORAGE AK CLIMATE SUMMARY FOR OCTOBER 30 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49        MM  52    1954  33     16       41        
  MINIMUM         37        MM  -3    1982  22     15       35        
                                      1956                          
  AVERAGE         43                        28     15       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.65          1.20 1996   0.04   0.61             
  MONTH TO DATE    3.10                      1.99   1.11             
  SINCE SEP 1      5.56                      4.98   0.58             
  SINCE JAN 1     17.50                     14.27   3.23             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.5  1996   0.4   -0.4      0.0     
  MONTH TO DATE    0.5                       7.6   -7.1      2.6     
  SINCE SEP 1      0.5                       8.0   -7.5      2.6     
  SINCE JUL 1      0.5                       8.0   -7.5      2.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                              -16                
  MONTH TO DATE  765                             -132                
  SINCE SEP 1   1162                             -229                
  SINCE JUL 1   1530                             -311                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE SEP 1      0                                0                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     9.5                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     66                                                       
 AVERAGE    83                                                       

..........................................................

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        50      1969                    
 MINIMUM TEMPERATURE (F)   21        -5      1956                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 31 2017.......SUNRISE   926 AM AKDT  SUNSET   600 PM AKDT  
NOVEMBER  1 2017......SUNRISE   929 AM AKDT  SUNSET   557 PM AKDT  

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$